baber/WOPTO huggingface dataset:
Patent JP-2003528626-A (JP)
IPC: C12Q1/68
Filed: 2001-03-28
Abstract: A method for detecting specific DNA sequences and discriminating single nucleotide polymorphisms (SNPs) using fluorescently labelled oligonucleotide probes is disclosed. Oligonucleotide probes are labelled with a reporter molecule preferentially attached to an internal nucleotide residue. The fluorescence emission of oligonucleotide probes varies significantly when in single-stranded and double-stranded states despite the absence of quencher moieties, allowing reliable detection of complementary DNA targets. The melting temperature of probe/target duplexes permits discrimination of targets that differ by as little as a single nucleotide residue, such that polymorphic targets may be discriminated by fluorescence quantitation and Tm. The hybridisation probes of this invention have been demonstrated to accurately identify homozygous and heterozygous samples using a single fluorescent oligonucleotide and direct investigation of saliva with hybridisation probes permits ultra-rapid genotypic analysis within 35-40 minutes. Target detection and SNP discrimination assays have been achieved in homogeneous, heterogeneous, 'real-time' and solid-phase formats.
Patent JP-2003534759-A (JP)
IPC: F02B1/12
Filed: 2001-04-06
Abstract: An electrical machine with at least a machine unit. The machine unit includes a stator, which includes a plurality of magnetic flux conductors and an electric conductor forming a winding extending in a substantially closed winding path through each magnetic flux conductor, and a movable element, which includes permanent magnet elements movable in a reciprocating movement in relation to the stator along a movement path. The winding path includes a first current carrying portion, which extends substantially in parallel with the movement path. Each magnetic flux conductor is arranged to form, together with one of the permanent magnet elements, a closed magnetic flux circuit extending around the current carrying portion. The magnetic flux conductors are arranged in an alternating order with respect to the direction of the magnetic flux in relation to the permanent magnet elements in the respective magnetic flux circuit.
Patent JP-2003533078-A (JP)
IPC: H04W92/10
Filed: 2001-04-13
Abstract: A method for wireless communication, comprising: receiving data in multiple forward link timeslots; determining a quality metric of the received data; requesting retransmission of the data via a first request scheme if the quality metric indicates the data has not been received correctly; and if retransmission is requested and the data is not received correctly, requesting retransmission of the data via a second request scheme.
Patent JP-2004501322-A (JP)
IPC: F16J15/32
Filed: 2001-04-13
Abstract: Advantageous seal systems (1500) are provided that include a barrier member movable relative (1504) to a shaft (1550) to allow sequential engagement of resilient seal members (1506), e.g., lip seals, with the shaft. Movement of the barrier member (1504) may be effected manually or through introduction of pressurized fluid to effect piston-like movement. The disclosed seal assemblies may include an automatic leak detector and may utilize such leak detection to effectuate automatic movement of the barrier member. The barrier member may be moved relative to the shaft while the shaft is in movement, e.g., rotating or reciprocating, thereby permitting seal maintenance without interruption in operation. As seal members are sequentially brought into sealing engagement with the shaft, the previously engaged seal members contribute to the sealing performance of the seal assembly, although no longer effective to establish a stand-alone seal with the shaft.
Patent JP-2003532717-A (JP)
Title: 置換ｎ−ベンゾイル−ｎ´−（テトラゾリルフェニル）−尿素類とそれらの有害生物防除剤としての使用
IPC: A01N43/713
Filed: 2001-05-02
Abstract: (57)【要約】
本発明は式（Ｉ）
【化１】
 ［式中、Ｒ 1  、Ｒ 2  、Ｒ 3  、Ｒ 4  及びｎは明細書の詳細な説明において述べた意味を有する。］の新規な置換Ｎ−ベンゾイル−Ｎ´−（テトラゾリルフェニル）−尿素、これらの化合物の製造方法及び有害生物防除剤としてのそれらの使用に関する。
Patent JP-2003533312-A (JP)
IPC: H01H9/02
Filed: 2001-05-08
Abstract: The system has an electrification arrangement and several structural elements designed to accommodate functional furniture units. The electrification arrangement has at least one multiple plug (21, 31) for attachment to a part of the structural element and cables (22,32) of defined length carried by a part of the structural element for electrical connection between multiple plugs of two adjacent structural elements. Independent claims are also included for the following: a multiple plug for electrification of a furniture system, a housing for a multiple plug and a multiple plug insert.
Patent JP-2003533963-A (JP)
Title: 電気機械の回転子位置を求めるための方法
IPC: H02P6/182
Filed: 2001-03-23
Abstract: (57)【要約】
本発明は、パルスインバータを有する例えばオルタネータのような電気機械（１）において回転子位置を求めるための方法に関する。この電気機械は、ローター励磁器（２）と、誘導子（４．１，４．２，４．３または２０，２１，２２）を備えた固定子（４）とを有する。固定子の出力側では、２つの静止端子（５）の間に交流電圧源（７）が収容されている。第１及び第２の切換素子（１５．１６）を用いて２つの線路（１３または１４）に分岐することができ、線路内でそれぞれの線路電圧経過（１７，１８）が測定され、その重なり合いからローター位置または回転子位置（１１）の一意的な決定が可能である。
Patent JP-2003534669-A (JP)
Title: Ｖｃｓｅｌ偏光制御のためのシステムおよび方法
IPC: G02B5/30
Filed: 2001-05-22
Abstract: (57)【要約】
ＶＣＳＥＬ（垂直共振器面発光レーザ）偏光制御のためのシステムおよび方法が開示され、これは、位置調整軸（３２０、３２２）を指し示すための自己整合特徴（３１６、３１８）および形成された上の表面のアパーチャ（３１４）を有する構成部品パッケージ（３０２、３０４）、互いに直角をなす２つの発光偏光（２０４）を有し、構成部品パッケージ内に配置され、かつ各発光偏光が位置調整軸に対して約４５度であるように位置調整された垂直共振器発光レーザ・デバイス（３０８）、および、偏光方向（２０６）を有し、アパーチャにわたり、さらに偏光方向が位置調整軸に平行であるように配置された直線偏光要素（４００、４０２、４０６）を含む。
Patent JP-2003211219-A (JP)
Title: Method for coiling cold-rolled steel strip
Inventor: SUZUKI KEIJI
IPC: B21C47/28
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coiling method of a cold-rolled steel strip for reducing the amount of plastic deformation of a sleeve whose unit price is inexpensive and the handling of which is easily performed and also preventing the edge wave of the inner coiled part of a coil by reducing stress applied to the sleeve by heating the sleeve to specified temperature taking the maximum reachable temperature into consideration before coiling the cold-rolled steel strip.  <P>SOLUTION: In the coiling method of the cold-tolled steel strip, before coiling the cold-rolled steel strip 20, the sleeve 11 is heated to the prescribed temperature of 80-200°C and the coiling of the cold-rolled steel strip 20 is started in the state where the temperature of the sleeve 11 reaches the prescribed temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003107506-A (JP)
Title: Liquid crystal display device
Inventor: YAMAKITA HIROFUMI
IPC: G02F1/1335
Filed: 2002-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can surely transit an alignment state of a liquid crystal from a non-display alignment state to a display alignment state, especially in the liquid crystal display device having an OCB (optically compensated birefringence) mode. SOLUTION: This liquid crystal display device is provided with a pair of opposed substrates, a liquid crystal layer disposed between the pair of the substrates and having a display alignment state and a non-display alignment state which differ from each other and being subjected to an initialization process so as to be changed from the non-display alignment state to the display alignment state before an image is displayed, storage-capacitance electrodes 9 provided on one of the pair of the substrates, pixel electrodes 6 provided so as to overlap with the storage capacitor electrodes 9 with an insulator interposed therebetween and disposed between the electrodes 9 and the liquid crystal layer and having a lack portion 6a in a region overlapping with the electrodes 9,  and a drive means which performs initialization process by generating potential difference among the electrodes 9 and the pixel electrodes 6.
Patent JP-2003214829-A (JP)
Title: Apparatus and method for inspecting outer wall and outer wall inspecting and diagnosing system
Inventor: NIIOKA TERUO
IPC: G01D7/10
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for inspecting an outer wall capable of easily and accurately inspecting a state of the outer wall at an imaging site, by imaging the outer wall of a structure and displaying the wall on a monitoring screen and easily and rapidly digitizing the inspected result to data, and to provide an outer wall inspecting and diagnosing system.  <P>SOLUTION: The apparatus for inspecting the outer wall by imaging the outer wall of the structure to be inspected and displaying the wall on the monitoring screen to inspect the state of the outer wall at the imaging site comprises an imaging means for imaging the outer wall of the structure, an imaged image storage means for storing the imaged image as a result of imaging, a drawing means having the monitoring screen transparently superposing a drawing sheet-made of the image data relating in the same position and same contraction scale as the imaged image on the imaged image, displaying the sheet on the monitoring screen and drawing the inspected result or the diagnosed result based on the imaged image, and an inspected result storage means for storing the drawing sheet of the drawn result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213904-A (JP)
Title: Floorboard
Inventor: YAMAMOTO TORU
IPC: E04F15/02
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floorboard which can effectively prevent phenomena such as upthrust and waviness in a floorboard joint even in the case of a floor surface on which a thin floorboard is laid.  <P>SOLUTION: This floorboard 1 for use in shiplap flooring is characterized in that a protrusion 7, which is formed on an end surface 21 of a lower protrusive part 2 of a shiplap tongue, is made to abut on an end surface 31 of a lower recessed part 3 of an adjacent floorboard 1; and that a gap 6 is formed between an end surface 41 of an upper recessed part 4 and an end surface 51 of an upper protrusive part 5 of the adjacent floorboard 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218969-A (JP)
Title: Demodulator
Inventor: TOKUMORI AKINORI
IPC: H04L7/00
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demodulator that detects a symbol synchronization position by using sampled data and calculates a calculation amount without increasing the configuration by giving a synchronization timing for data determination after delay detection and prevents deterioration in demodulation quality even when the S/N is deteriorated in order to solve a problem of a conventional demodulation circuit that causes synchronization position extracting accuracy when the S/N is deteriorated.  <P>SOLUTION: In the demodulator, an orthogonal detection circuit 1 applies orthogonal detection to a received signal, an analog/digital converter circuit 6 applies oversampling to the resulting signal, a delay detection circuit 2 takes a phase difference between the over-sampled orthogonal data and orthogonal data of one preceding symbol, when a data decision 4 decides the data of the phase difference according to a synchronization timing from the symbol synchronization circuit 3 and outputs demodulated data, the symbol synchronization circuit 3 obtains an in-phase component of a difference vector with the orthogonal data subjected to n-sample delay to extract synchronization timing and outputs it to the data decision circuit 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215887-A (JP)
Title: Image forming device
Inventor: SAKO MINEYUKI
IPC: G03G15/01
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device that prolongs the life of a photoreceptor by making the off-timing of primary transfer output take place faster in predetermined conditions, thereby making the start timing of a post- process for a photoreceptor take place faster, thereby shortening time required for a photoreceptor to rotate per job.  <P>SOLUTION: The image forming device has a primary transfer part resistance detection unit 21 and a secondary transfer part resistance detection unit 22, which detect the resistance values of an intermediate transfer belt 50, i.e., the resistance value of the primary transfer part of the intermediate transfer belt 50 and the resistance value of the secondary transfer part of it. Based upon the resistance values of the intermediate transfer belt 50 detected by the primary transfer part resistance detection unit 21 and the secondary transfer part resistance detection unit 22, the off-timing of the output of a power source 25 is controlled by a CPU 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224108-A (JP)
Title: Method for detecting end point of treatment in substrate treatment device
Inventor: UMETSU HIROSHI
IPC: G01B11/06
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To detect the end point of the treatment of an article being treated accurately by monitoring the variation of a film thickness on the surface of the article in real time according to a simple treatment procedure.  <P>SOLUTION: An article 3 being treated comprising a substrate 5 having a metal thin film 4 deposited on the surface is subjected to treatment for removing the metal thin film 4 by polishing in a treatment liquid tank 1. In order to measure the film thickness of the metal thin film 4, a light projecting means 10 including a light source 12 and a light projecting lens 13, and a means 11 for receiving reflected light from the article 3 are provided. A light receiving signal of the light receiving means 11 is converted by an A/D converter 21 into a digital signal which is then passed through a filter 22 for the purpose of averaging, noise removal and smoothing. A light receiving signal from the reticle 3 is differentiated by a differentiation circuit 23 to produce data concerning to the film thickness variation rate of the metal thin film 4 during the treatment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221947-A (JP)
Title: Door outside handle device for vehicle
Inventor: MIZUSHIMA KENJI
IPC: E05B1/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door outside handle device for a vehicle, which can lock a door through simple operation when the user leaves the vehicle.  <P>SOLUTION: The door outside handle device for the vehicle houses, in a handle 1, a detecting electrode 2 of an approach sensor or a contact sensor, and an antenna 3 as a transmitter-receiver for communicating with the outside of the vehicle. The device detects that the driver approaches to or makes contact with the vehicle by the approach sensor or the like, and carries out communication between the transmitter-receiver and a portable unit of the driver, to thereby lock/unlock the door. The handle 1 also houses therein a detecting electrode 4a of a capacitance-operated touch sensor 4 for generating a locking signal to the door, by covering the detecting electrode 4a with an outer shell. Further, the outer shell has an operating point indicating mark 5 attached thereto, at a location at which the touch sensor 4 senses contact.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228893-A (JP)
Title: Manufacturing method for multilayered structure type optical recording medium, manufacturing device therefor and multilayered structure type optical recording medium
Inventor: FURUKAWA RYUICHI
IPC: G11B7/24067
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a multilayered structure type optical recording medium having a light transmission layer having uniform thickness and free from a bubble and a wrinkle.  <P>SOLUTION: A manufacturing device for the multilayered structure type optical recording medium consists of a fixed part 31 provided with a core pin 35 and a supporting stand 34 vertically movably supporting the core pin 35 and a movable part 32 provided with a stamper 36, a nichrome ribbon 38 for heating the stamper 36 and a supporting stand 37 supporting them and is so constituted that melt adhesion of the light transmission layer and a recording layer on a substrate 11 fixed to the fixed part 31 to each other and groove transfer of the light transmission layer can be simultaneously performed by disposing a light transmissive thermoplastic resin 33 for forming the light transmission layer between the recording layer and the stamper 36 of the movable part 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219985-A (JP)
Title: Toilet seat heating device
Inventor: OSANAWA HIDEAKI
IPC: A47K13/30
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To make the temperature control of a toilet seat more precise.  <P>SOLUTION: The electricity supply to a heater 30, which is a heating means of the toilet seat 16, from the service power supply is made to be controlled taking into account the change of the electric voltage and/or electric current.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228411-A (JP)
Title: Production control method
Inventor: OGUCHI TOMOAKI
IPC: G06Q50/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production control method which simplifies hardware facility and facilitates managing of operation information.  <P>SOLUTION: This production control method in a production line which measures plural kinds of raw materials with a measuring apparatus 1, places the raw materials in a mixer 2, and mixes them. Each monitor 3 is set at a plurality of operation positions, and the operation information is displayed on a plurality of monitors 3 from a data processing device 4 via a multimonitor system, while a required minimum number of the data processing device 4, the measuring apparatus 1, and the mixer 2 communicate mutually.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241031-A (JP)
Title: Optical module and optical transmitter receiver
Inventor: ITO MAKOTO
IPC: H01L31/0232
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module and an optical transmitter receiver which have a compact package and can increase the mount density on a circuit board.  <P>SOLUTION: The optical module 20 has a lens 21 and an electronic circuit 23 including a photodiode 22 and can convert a light signal into an electric signal by the photodiode 22. The optical module 20 is equipped with a stem 29 which supports the photodiode 22, etc., a cap member 30 which is joined with the step 29 and holds the lens 21 opposite the photodiode 22, and a sleeve 35 which can hold a ferrule opposite the lens 21. The cap member 30 includes a large-diameter part 31 with an external diameter ϕ1 on the side of the stem 29 and a small-diameter part 32 with an external diameter ϕ2 smaller than the large-diameter part 31 on the side of the lens 21. Then the small-diameter part 32 of the cap member 30 and the sleeve 35 are jointed together.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243393-A (JP)
Title: Semiconductor device and its fabricating method
Inventor: OOKA YUTAKA
IPC: H01L21/288
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, and its fabricating method, in which diffusion of copper is prevented surely.  <P>SOLUTION: In the inventive semiconductor device, a cap film having a copper diffusion preventive function is formed on a metallization containing copper by substituting palladium for copper on the surface of the metallization. In the inventive method for fabricating a semiconductor device provided with a cap film having a copper diffusion preventive function formed on a metallization containing copper, the cap film having a copper diffusion preventive function is formed on a metallization containing copper by substituting palladium for copper on the surface of the metallization.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244042-A (JP)
Title: Diversity selection method and apparatus, and wireless communication terminal
Inventor: TAIRA NORIAKI
IPC: H04B7/08
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize sufficient reception quality while taking into account the power consumption by dynamically switching a plurality of diversity reception systems depending on a reception state.  <P>SOLUTION: An after-detection selection diversity reception system wherein either of an output of a first reception section 15 connected to a first antenna 11 and a second reception section 16 connected to a second antenna 12 depending on the state of the outputs of the reception sections 15, 16 and an antenna changeover diversity reception system wherein only the first reception section 15 is used and the first and second antennas 11, 12 connected to the first reception section are switched for connection depending on a state of the output, are dynamically selected depending on the state of the output of the reception sections. For example, when a signal level of the output of the reception section in use at present is high or the reception quality is excellent even if the signal level is low, the antenna switching diversity reception system is selected. When the antenna switching diversity reception system is selected, the second reception section 16 is deactivated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237672-A (JP)
Title: Motorcycle steering damper
Inventor: IWAMOTO TADAMITSU
IPC: F16F9/19
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motorcycle steering damper capable of being mechanically and certainly actuated without electrical control, saving cost by reducing the number of part items, ensuring high reliability, and suppressing vibrations of a front wheel system due to disturbance.  <P>SOLUTION: In this motorcycle steering damper 10, the inside of a cylinder 12 is divided into two oil chambers A, B by a piston 14 sliding in the cylinder 12 by interlocking with steering action, and a oil hole 15 communicating both oil chambers A, B is formed in the piston 14. A bypass passage 16 for making the oil in the oil chamber A (B) flow into the other oil chamber B (A) by bypassing the oil hole 15 is provided. A sub chamber 17 is formed in a middle part of the bypass passage 16, and a check ball 18 moves to close the bypass passage 16 when steering speed exceeds a specified value and differential pressure of both oil chambers A, B comes to be not less than a specified value is provided in the sub chamber 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248039-A (JP)
Title: Ic tester
Inventor: TANIMURA DAISUKE
IPC: G01R31/3183
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize an IC tester capable of improving the synchronization between a digital test part and an analog test part.  <P>SOLUTION: This IC tester is an improved IC tester, having both a digital test part for performing digital test on an object to be tested on the basis of a digital clock and an analog test part for performing analog tests on the object to be tested on the basis of an analog clock. The IC tester controls the length of the period of the digital clock in the digital testing part by the number of frequencies and makes it synchronize with the analog clock of the analog testing part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247048-A (JP)
Title: Low thermal expansion alloy thin sheet having excellent etch rate and etch precision and production method thereof
Inventor: KOBAYASHI SATOO
IPC: H01J29/07
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Fe-Ni-Co based low thermal expansion alloy thin sheet which has an excellent etching rate and an excellent etching precision.  <P>SOLUTION: The low thermal expansion alloy thin sheet has chemical components containing, by mass, 30 to 34% Ni, 2 to 6% Co, ≤0.6% Mn and ≤0.1% Al, including, as impurities, ≤0.02% C, ≤0.3% Si, ≤0.01% P, ≤0.005% S and ≤0.01% N, and the balance substantially iron. The accumulation degree in the (200) plane is ≥50%, and the accumulation degree in the (220) plane is ≤20%. The mean thermal expansion coefficient at 20 to 100°C after completion of annealing prior to pressing is ≤0.7×10<SP>-6</SP>/°C. Further, the range of Mn can be limited to 0.01 to 0.1%, Al to 0.005 to 0.04% and C to ≤0.005%. Also, 0.0005 to 0.0030% B can be added thereto.  <P>COPYRIGHT: (C)2003,JPO